Librera PRO - Book reader v9.3.63

PRO Librera Reader is an easy to use and highly configurable reading app that supports most popular document formats, including: PDF, EPUB, EPUB3, MOBI, DjVu, FB2, FB2.
zip, TXT, RTF, AZW, AZW3, CBR, CBZ, HTML, XPS, MHT and more. With its simple, yet powerful interface, Librera Reader makes document reading a true pleasure. Librera even features a unique auto-scrolling, hand-free music mode.

Some of Librera reader main features include
Easy document discovery with optional and configurable lists
- Auto-Scan (with user selected folders)
- Browse (with an in-app file explorer)
- Recent (with a progress percentage bar)
- Support for bookmarks, annotations, and quick-jump contents
- Individually configurable Day and Night modes
- Support for many popular translators and offline dictionaries
- Vertical scrolling lock
- Auto-centering of documents
- Single page view of dual paged documents
- Music mode with configurable scrolling speed
- Voice reading capability (via TTS Engine or "text to speech")
- Fast and easy document searching
- ​Word search in multiple documents
- Online document format conversion
- Opening of files directly from archives (.zip)
- ​Right​ ​to​ ​left​ language support ​(Thai,​ ​Hebrew,​ ​Arabic, etc.)
- Continue reading from where you left off
- Online Catalogs (OPDS), search and download books
- Much, much more…

With Librera Reader, you can easily create self-maintained libraries of all your documents by specifying which formats to include and which folders to scan.
All document collections can be viewed in either a list or grid pattern.
System Requirements:
Requirements: Android 7.0+

Home Page - https://play.google.com/store/apps/details?id=com.foobnix.pro.pdf.reader&hl=en